API 169B Pond AlgaeFix, Liquid, Clear/Pale Yellow, 16 oz
API Pond AlgaeFix® controls many types of green or green water algae, string or hair algae and blanket weed in ponds with live plants. This powerful and fast-acting treatment controls existing algae and helps resolve algae blooms. Registered with the environmental protection agency, AlgaeFix is safe for use in ponds, fountains and waterfalls and may be used in ponds with live plants and fish.